Nattokinase is an enzyme produced during the fermentation of a traditional Japanese condiment called natto, that helps to support cardiovascular system health. Natto is boiled soybeans that have been fermented with a type of probiotic bacteria (Bacillus subtilis). Nattokinase has been shown to break up or prevent blood clots from growing and becoming problematic. It does this through several mechanisms, including influencing the body’s natural enzymatic breakdown of blood clots. By aiding in the restoration of normal blood flow, it helps guard against cardiovascular diseases such as stroke, heart attack and thrombosis. Those with diets high in iron or whose genetic factors may involve a risk of blood clotting can benefit from this heart-healthy fermented product derived from whole food.

Nattokinase is a powerful enzyme derived from the fermentation of the traditional Japanese condiment natto, by the probiotic Bacillus subtilis.*

AOR guarantees that all ingredients have been declared on the label. Contains no wheat, gluten, nuts, dairy, eggs, fish, shellfish or any animal by-product.

At Five Natural, we do our best to ensure accuracy and up to date product information and product images on our website. Please note that occasionally manufacturing changes to packaging or ingredients may be pending updates on our website.

On occasion, products may ship with different packaging as per recent updates by the manufacturer or supplier. In these instances, although ingredients often remain the same with the exception of updated packaging we strongly recommend that you read all associated labels, warnings and directions before use. Do not rely solely on the information provided on Five Natural's website.

Probiotics are kept refrigerated in our warehouse. Probiotics will ship with a free ice pack. The product may not be cold upon delivery but the ice pack helps maintain a cool temperature throughout transit, consider weekend delays when ordering.